Analysis

  • max time kernel
    130s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/07/2026, 01:41

General

  • Target
    2026-07-13_21f3063385713795d86d29b61d50f961_elex_smoke-loader_stealc_stop_tofsee.exe
  • Size 1.5MB
  • Sample260714-b4mcdaev9t
  • SHA256 6ab8fbaca39c72bfa4ffde1a3a605da8d5c132963e204c330bbcd98877ab24ac
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in System32 directory 4 IoCs
  • Drops file in Program Files directory 43 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 6 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-13_21f3063385713795d86d29b61d50f961_elex_smoke-loader_stealc_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-13_21f3063385713795d86d29b61d50f961_elex_smoke-loader_stealc_stop_tofsee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2164
  • C:\Users\Admin\AppData\Local\Temp\2026-07-13_21f3063385713795d86d29b61d50f961_elex_smoke-loader_stealc_stop_tofsee.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-13_21f3063385713795d86d29b61d50f961_elex_smoke-loader_stealc_stop_tofsee.exe
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:3956

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sqliteExplorer19.10.20069.311970.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqliteExplorer19.10.20069.311970.exe
        • Size 1.5MB
        • SHA256 5a9c86fb5b8339555a4baecf69ff03009606fd33dffe3e37e552864be819a8a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcrobatReader.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AcrobatReader.exe
        • Size 1.6MB
        • SHA256 18bf20c2bc67f3e1eaa06d027a422f07325ae3de89272d02b4cc492a2f7bf928
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StudioTools.exe

        • Path C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\AppInfoDocument\Microsoft.VisualStudio.Tools.Office.AppInfoDocument\StudioTools.exe
        • Size 1.5MB
        • SHA256 5a335cf8da60cdbc23f28beaf5aa8394d7fc377f0c1a813eedfe9a2b030b94ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msader15Windows.exe

        • Path C:\Program Files (x86)\Common Files\System\ado\fr-FR\msader15Windows.exe
        • Size 1.5MB
        • SHA256 1dd35ed8aa6e4454be4bffd86362958accba00d9f9d59fc2b8f3b1efc79c9a9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Edgesetup.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\Edgesetup.exe
        • Size 1.7MB
        • SHA256 983aeb008bf2976bcc9a275b60e08abbc782d6b1543a3b5b114d9995327bfcfa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        resourcesmicrosoft.exe

        • Path C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\es\resourcesmicrosoft.exe
        • Size 1.5MB
        • SHA256 7cb04df747bfd63df5c12d00819d01fb9c6fb567d1a464beb023d0de74326adb
        • MD5 SHA1 SHA512 SSDEEP TLSH